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Changes between Version 1 and Version 2 of Ticket #14157, comment 4

v1	v2
1	1	Or perhaps a "forgot username" feature that only succeeds if the email address is indeed unique?
2	2
3		Note that I was unable to create a new account on the aforementioned site because it said my email address was already in use; so while I am not familiar with trac's configuration, there are clearly setups where the email field is required to be unique.
	3	Note that I was unable to create a new account on the aforementioned site because it said my email address was already in use; so while I am not familiar with trac's configuration, there are clearly setups where the email field is required to be unique. In those setups, then, non-uniqueness would not be a barrier to username retrieval.